Alternatives
Best EMQX alternatives in 2026
Data compiled by Toolradar Updated How we rate
Cite this list: Toolradar, best EMQX alternatives 2026, toolradar.com/alternatives/emqx
3 direct alternatives to EMQX and 5 more tools in the same category, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.
Quick answer
- HiveMQ is the top alternative to EMQX on our list, followed by RabbitMQ and NATS.
- 4 of the 8 alternatives have a free plan, starting with HiveMQ.
- Highest rated: EMnify, 4.9 out of 5 from 92 ratings, Mar 2026.
- 8 alternatives
- 3 direct
- 4 with a free plan
Top 3 alternatives to EMQX
HiveMQ
#1 Top pickStream, contextualize, and analyze real-time operational data to power AI-driven industrial operations.
Pricing
Free plan
4.5 /5 across G2 and Capterra · 94 ratings, Sep 2026
Our take
Best overall
RabbitMQ
#2Reliable messaging for everyone
Pricing
Free
4.1 /5 on G2 · 47 ratings, Aug 2026
NATS
#3The real-time communication fabric for distributed applications, from cloud to edge.
Pricing
Free
EMQX vs 8 alternatives
| Tool | Starting price (Nov 2026) | Free plan | Rating | Fit |
|---|---|---|---|---|
 | Price: $234/mo | Free plan: Yes | 4.6 out of 5, from 23 ratings on G2 (23) | |
| Price: Free + paid | Free plan: Yes | 4.5 out of 5, from 94 ratings across G2 and Capterra (94) | Direct alternative |
| Price: Free | Free plan: Yes | 4.1 out of 5, from 47 ratings on G2 (47) | Direct alternative |
| Price: Free | Free plan: Yes | n/a | Direct alternative |
 | Price: $12.42/mo | Free plan: No | 4.6 out of 5, from 610 ratings on G2 (610) | Same category as EMQX |
 | Price: Not published | Free plan: No | 4.4 out of 5, from 808 ratings across G2, Capterra and SourceForge (808) | Same category as EMQX |
 | Price: $1.67/mo | Free plan: Yes | 4.5 out of 5, from 147 ratings on G2 (147) | Same category as EMQX |
 | Price: Not published | Free plan: No | 4.9 out of 5, from 92 ratings on G2 (92) | Same category as EMQX |
 | Price: $1/mo | Free plan: No | 4.5 out of 5, from 111 ratings across G2, SourceForge and Capterra (111) | Same category as EMQX |
Why people consider alternatives to EMQX
EMQX is a highly scalable and reliable MQTT platform designed to handle massive concurrent connections and real-time data streaming for IoT and AI applications.
Here are the real cost and limitation gotchas that push teams to look elsewhere:
- Pay-as-you-go beyond Serverless free quota
- Potential for high traffic overage charges
The 3 direct alternatives below cover the same core job (IoT platforms) with different trade-offs. The 5 tools marked "Same category as EMQX" fit the category but replace EMQX less directly.
EMQX by the numbers
Toolradar data: EMQX's entry paid plan ($234/mo, billed monthly) ranks #14 of 17 (joint) for price among the IoT Platforms tools with a verified entry price and no stated unit, where the median is $75/mo. As of Nov 2026.
| Metric | EMQX | Peer median | Position (1 is best) |
|---|---|---|---|
| Entry paid plan | $234/mo, billed monthly | $75/mo | #14 of 17 (joint) tools with no stated price unit, verified price |
| Free plan | Yes | 36% have one | n/a |
| Listed as an alternative to | 7 tools | 2 | #9 of 84 (joint) |
| User rating | 4.6/5 (across the web, 23 ratings) | 4.5/5 | #8 of 22 (joint) tools with 20+ reviews |
| Compare-page visits, last 30 days | 55 visits | 38 | #3 of 9 tools with 20+ compare-page visits |
Visitors most often compare EMQX with HiveMQ, ThingsBoard and RabbitMQ (last 30 days, Nov 2026).
Listed as an alternative to: #8 on 2026-10-16 to #9 on 2026-11-03 (rank among 84 tools, 1 is best).
Each position is counted among the tools that have data for that row, as noted under it. A lower entry price ranks higher; prices are read on vendor pages and compared only with tools priced on the same basis. All IoT Platforms data · How we compute this. Advertising and placement fees are not inputs to any position. Visit counts include visits from every source.
Cite this: Toolradar, “EMQX by the numbers”, Nov 2026.
IoT Platforms leaderboards from Toolradar data
Toolradar ranks IoT Platforms tools on one measure at a time, only where at least 8 tools have data. As of Nov 2026.
Lowest entry price, plans with no stated unit
Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.
Counted among 17 tools with no stated price unit, verified price.
| # | Tool | Entry plan |
|---|---|---|
| 1 | PortaOne Telecom Billing | $1/mo |
| 2 | 1NCE | $10/mo, billed monthly |
| 3 | Rhombus Systems | $12.42/mo, billed yearly |
| 4 | Kaa IoT Platform | $15/mo, billed monthly |
| 5 | Conserv | $24.58/mo, billed yearly |
A position exists only when at least 8 tools have data for that metric. 17 of 84 IoT Platforms tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “IoT Platforms leaderboards”, Nov 2026. Data licensed CC BY 4.0. All IoT Platforms statistics.
8 alternatives to EMQX
Direct alternatives come first, ranked by G2 and Capterra ratings, media mentions, and editor review. Tools marked "Same category as EMQX" follow, ranked the same way.
- 1
HiveMQ
Free planStream, contextualize, and analyze real-time operational data to power AI-driven industrial operations.
4.5 /5 across G2 and Capterra · 94 ratings, Sep 2026
Free plan available; paid prices not published
- 2
RabbitMQ
100% freeReliable messaging for everyone
4.1 /5 on G2 · 47 ratings, Aug 2026
Free
- 3
NATS
100% freeThe real-time communication fabric for distributed applications, from cloud to edge.
Free
- 4
Rhombus Systems
PaidCloud-managed physical security system with AI-powered insights and open integration capabilities.
4.6 /5 on G2 · 610 ratings, Sep 2026
From $12.42/mo, billed yearly
Same category as EMQX
- 5
Telnyx
Pay per useGlobal communications platform
4.4 /5 across G2, Capterra and SourceForge · 808 ratings, Sep 2026
Price not published
Same category as EMQX
- 6
Arduino Cloud
Free planBuild, control, and monitor your IoT projects with an all-in-one cloud platform.
4.5 /5 on G2 · 147 ratings, Oct 2026
From $1.67/member/mo, billed yearly; free plan available
Same category as EMQX
- 7
EMnify
Paid Higher rated by usersIntegrate, manage, and scale global IoT connectivity with full control and security.
4.9 /5 on G2 · 92 ratings, Mar 2026
Price not published
Same category as EMQX
- 8
PortaOne Telecom Billing
PaidLeading UCaaS and billing platform for telecom service providers and MVNOs.
4.5 /5 across G2, SourceForge and Capterra · 111 ratings, Sep 2026
From $1/mo
Same category as EMQX
Frequently asked questions
What is the best alternative to EMQX?
Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to EMQX are HiveMQ, RabbitMQ, NATS. Each solves the same core job with different trade-offs on pricing, features, and integrations.
Is there a free alternative to EMQX?
Yes. RabbitMQ is 100% free (no paid upgrade path) (Reliable messaging for everyone). Freemium tools on this list offer a free tier with paid upgrades; they are not the same as fully free.
Why do people look for EMQX alternatives?
Common reasons teams switch away from EMQX: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in iot platforms. The alternatives on this page solve the same core problem with different trade-offs.
Side-by-side comparisons
In-depth comparison pages for EMQX versus each alternative.
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